T/CSTM 00649-2021
Metallic materials—High temperature Rockwell hardness test method (English Version)

Standard No.

T/CSTM 00649-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CSTM 00649-2021

Scope

This document stipulates the principles, symbols and descriptions, test equipment, specimens, test methods and test reports of high-temperature Rockwell hardness of metallic materials. This document is applicable to high-temperature Rockwell hardness testing of metallic materials.

T/CSTM 00649-2021 history

• 2021 T/CSTM 00649-2021 Metallic materials—High temperature Rockwell hardness test method